DE447374C - Ventilation attachment - Google Patents

Ventilation attachment

Info

Publication number
DE447374C
DE447374C DER61214D DER0061214D DE447374C DE 447374 C DE447374 C DE 447374C DE R61214 D DER61214 D DE R61214D DE R0061214 D DER0061214 D DE R0061214D DE 447374 C DE447374 C DE 447374C
Authority
DE
Germany
Prior art keywords
ventilation attachment
double cone
jacket
ventilation
vapors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DER61214D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DER61214D priority Critical patent/DE447374C/en
Application granted granted Critical
Publication of DE447374C publication Critical patent/DE447374C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02Tops for chimneys or ventilating shafts; Terminals for flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Description

Lüftungsaufsatz. Gegenstand der Erfindung ist ein Lüftungsaufsatz mit das Abzugsrohr oben umschließendem Windschutzmantel und über der Mündung des Abzugsrohrs befindlichem Doppelkegel. Gemäß der Erfindung trägt der den Doppelkegel c überragende Mantel b am oberen Ende einen den Rand des Doppelkegels überragenden Winkelring h. Hierdurch wird der Vorteil erreicht, daß Niederschläge oder Wind in das Innere des in der Abbildung dargestellten Lüftungsaufsatzes a durch die Öffnungen k nicht eindringen können. Die untere Fläche i des Winkelringes h dient gleichzeitig dazu, die aus dem Lüftungsaufsatz austretenden Dünste so ,abzuleiten, daß sie unbehindert nach allen Seiten austreten können. Der zwischen dem Windschutzmantel b und dem Stutzen f bei L von unten eintretende Wind saugt die Dünste aus den Öffnungen k injektorartig mit sich hoch und führt sie über dem Dach d ab.Ventilation attachment. The invention relates to a ventilation attachment with a windbreak jacket surrounding the exhaust pipe at the top and a double cone located above the mouth of the exhaust pipe. According to the invention, the jacket b projecting beyond the double cone c carries at the upper end an angular ring h projecting beyond the edge of the double cone. This has the advantage that precipitation or wind cannot penetrate into the interior of the ventilation attachment a shown in the figure through the openings k. The lower surface i of the angled ring h also serves to divert the vapors emerging from the ventilation attachment so that they can escape unhindered on all sides. The wind entering between the windbreak jacket b and the connection f at L from below sucks the vapors up with it like an injector from the openings k and carries them away over the roof d.

Die aus dem Rumpf a aufsteigenden Dünste gelangen durch die- Öffnungen k unter der Fläche i über den Saugkopf d in geschlossener Säulenform ins Freie, unterstützt durch die äußere Luftströmung, welche bei i von unten eintritt- und die aus k austretender Dünste mit sich reißend, indem sich Luftströmung und Dünste vereinigen und sodann, wie oben angeführt, unter der Fläche i ins Freie geleitet werden. Durch das Zweikantgleitblech h und i ist ein Eindringen von Regen, Schnee oder Windstürmen in den Saugkopf ausgeschlossen.The vapors rising from the fuselage a pass through the openings k under the surface i via the suction head d in a closed column shape into the open, supported by the external air flow, which enters at i from below and carries away the vapors exiting from k, in that air currents and vapors combine and then, as stated above, are directed into the open under surface i. The two-sided sliding plate h and i prevents rain, snow or wind storms from penetrating the suction head.

Claims (1)

PATENTANSPRTJCIi: Lüftungsaufsatz mit das Abzugsrohr oben umschließenden Windschutzmantel xnd über die Mündung des Abzugsrohrs befindlichen Doppelkegel, dadurch 'gekennzeichnet, daß der den Doppelkegel (c, d) überragende Mantel (b) am oberen Ende einen den Rand des Doppelkegels überragenden Winkelring (h) trägt. PATENT APPLICATION: Ventilation attachment with windbreak jacket surrounding the flue pipe at the top and the double cone located over the mouth of the flue pipe, characterized in that the jacket (b) protruding over the double cone (c, d ) carries at the upper end an angular ring (h) protruding over the edge of the double cone .
DER61214D Ventilation attachment Expired DE447374C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER61214D DE447374C (en) Ventilation attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER61214D DE447374C (en) Ventilation attachment

Publications (1)

Publication Number Publication Date
DE447374C true DE447374C (en) 1927-07-18

Family

ID=7411588

Family Applications (1)

Application Number Title Priority Date Filing Date
DER61214D Expired DE447374C (en) Ventilation attachment

Country Status (1)

Country Link
DE (1) DE447374C (en)

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